Children |
| 1. Eeltje Sakes Boonstra, b. 05 Mar 1895, Leeuwarden, FR, NLD d. 07 Jul 1912, Leeuwarden, FR, NLD (Age 17 years) |
| 2. Emke Sakes Boonstra, b. 31 Jul 1908, Leeuwarden, FR, NLD |
| 3. Johanna Sakes Boonstra, b. 08 Apr 1910, Leeuwarden, FR, NLD |
| 4. Pieter Sakes Boonstra, b. 18 Apr 1896, Leeuwarden, FR, NLD |
| 5. Johannes Sakes Boonstra, b. 27 Nov 1897, Leeuwarden, FR, NLD |
| 6. Gerrit Sakes Boonstra, b. 02 Jan 1899, Leeuwarden, FR, NLD |
| 7. Anna Sakes Boonstra, b. 27 Jan 1901, Leeuwarden, FR, NLD |
| 8. Lucas Sakes Boonstra, b. 18 Aug 1902, Leeuwarden, FR, NLD d. 14 Feb 1921, Leeuwarden, FR, NLD (Age 18 years) |
| 9. Johanna Sakes Boonstra, b. 07 Mar 1905, Leeuwarden, FR, NLD d. 04 Nov 1908, Leeuwarden, FR, NLD (Age 3 years) |
| 10. Saapke Sakes Boonstra, b. 20 Jan 1907, Leeuwarden, FR, NLD |
| 11. Klaas Sakes Boonstra, b. 31 Jul 1908, Leeuwarden, FR, NLD |
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